. >>> president obama and president abraham lincoln together at the white house? well, kind of. president obama's hosting the screening of "lincoln" tonight and some historians aren't too thrilled about what's in that movie that's coming up next. >>> but first -- imagine being separated from your family for a year. for more than 100 soldiers from the d.c. national guard and army reserves, that's how long it's been since they have been home. and we were there for their reunion. >> aah! >> i'm happy. >> oh my god! >> all right. how you doing? >> hi. >> good to see you. welcome home. >> been in america again, it's like everything you always dreamed of. >> a bunch of mountains, a bunch of rocks. i'm happy to be back and see grass. >> welcome back, man. glad to see you, man. love you, boy. >> likewise. >> yeah. >> love you guys. >> carried this around me every day. she gave it to me to remind me of what i got back at home and make sure i get back safe. you know? >> welcome home! welcome home! >> thank you. >> hey, man. welcome home! >> welcome back 273rd. >> daddy loves you. >> yes.